Backend Master Class -golang Postgres Kuber...-transfer Large Files Securely Free [repack]

go run cmd/client/main.go upload --file large_video.mp4 --password "secure123"

The Backend Master Class by Tech School provides comprehensive training on building production-ready applications using Go, PostgreSQL, and Kubernetes, featuring JWT/PASETO authentication, Docker, and AWS deployment. Secure and free large file transfers within this stack are achieved by utilizing Go's io.Copy for streaming, implementing TLS via cert-manager, and employing self-hosted storage solutions like MinIO. For more details, visit Udemy . go run cmd/client/main

apiVersion: apps/v1 kind: Deployment metadata: name: file-transfer-api spec: replicas: 3 template: spec: containers: - name: golang-server image: myregistry/transfer-service:latest resources: requests: memory: "256Mi" cpu: "250m" limits: memory: "1Gi" cpu: "2" env: - name: DB_POOL_MAX_CONNS value: "50" volumeMounts: - name: scratch-volume mountPath: /scratch volumes: - name: scratch-volume emptyDir: medium: Memory # Use RAM disk for temp chunks (faster) but limit size sizeLimit: 2Gi --- apiVersion: autoscaling/v2 kind: HorizontalPodAutoscaler metadata: name: transfer-hpa spec: scaleTargetRef: apiVersion: apps/v1 kind: Deployment name: file-transfer-api minReplicas: 2 maxReplicas: 20 metrics: - type: Pods pods: metric: name: http_requests_in_flight target: type: AverageValue averageValue: "500" and Kubernetes autoscaling

Large file transfer is not a problem of money; it is a problem of engineering discipline. By mastering , chunk-level encryption , and Kubernetes autoscaling , you can provide a secure, high-performance service that handles petabytes of data. you can provide a secure

kubectl apply -f k8s/deployment.yaml kubectl apply -f k8s/hpa.yaml